| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.66 | 6.857% | $211.2135 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $173.54 | 6.801% | $185.3425 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $242.81 | 6.594% | $258.8209 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $143.56 | 6.125% | $152.3531 | $152.35 | $152.35 | $152.40 |
| Purchase #5 | $232.92 | 3.798% | $241.7663 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $57.33 | 13.762% | $65.2198 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $109.58 | 10.610% | $121.2064 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $1,157.40 | $1,235.9225 | $1,235.92 | $1,235.85 | $1,235.90 | |